I recently purchased the Epson Moverio BT-300 FPV Drone Edition Glasses from here
and I have to say, they have completely changed my drone flying experience. The glasses feature a transparent display that allows you to see the drone's camera feed while still being able to see the real world.
This means you can fly your drone in first-person view (FPV) while still being aware of your surroundings, making it much safer and easier to fly. The glasses also have a built-in head tracking feature, which allows you to control the drone's camera angle simply by moving your head. This makes it easy to pan and tilt the camera without having to take your hands off the controller.
In addition to the FPV feature, the glasses also have a built-in touchpad for controlling the drone's settings and functions. This means you can adjust the camera settings, start and stop recording, and even take a photo all without having to take your hands off the controller.